72657100 (number)

72657100 is an even 8-digits composite number following 72657099 and preceding 72657101. In scientific notation, it is written as 7.2657100 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 27820800 positive integers (up to 72657100) that are relatively prime to 72657100.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-seven thousand one hundred

Notation

Scientific notation 7.2657100 × 10^7
Engineering notation 7.2657100 × 10^6

Prime Factorization of 72657100

Prime Factorization 2 × 2 × 25 × 61 × 43 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36328550
Product of the distinct prime numbers

The prime factorization of 72657100 is 2 × 2 × 25 × 61 × 43 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 40, 75, 669, 436, 2162, 2116, 74205, 23443, 49425, 725411, 9027738, 5711518, 27023366, 31799809, 846451669, 483764995, 5570699821, 557176484

Basic calculations (n = 72657100)

Multiplication

n×y
n×2 145314200
n×3 217971300
n×4 290628400
n×5 363285500

Division

n÷y
n÷2 36328550
n÷3 24219033.333333
n÷3 18164275
n÷5 14531420

Exponentiation

ny
n2 5279054180410000
n3 3.8356076749147E+23
n4 2.7868413039704E+31
n5 2.0248380730671E+39

Nth Root

y√n
2√n 8523.9134204894
3√n 417.27851088996
4√n 92.325042217642
5√n 37.346990563934

Divisors of 72657100

1, 2, 4, 25, 43, 50, 61, 86, 100, 122, 172, 244, 277, 554, 1075, 1108, 1525, 2150, 2623, 3050, 4300, 5246, 6100, 6925, 10492, 11911, 13850, 16897, 23822, 27700, 33794, 47644, 65575, 67588, 131150, 262300, 297775, 422425, 595550, 726571, 844850, 1191100, 1453142, 1689700, 2906284, 18164275, 36328550, 72657100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72657099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72657100 can be divided by 48 positive divisors. The sum of these divisors (counting 72657100) is 1, the average is 0.020833333333333.

Base conversion 72657100

Base System Value
2 Binary 100010101001010100011001100
3 Ternary 12001201100210201
4 Quaternary 10111022203030
5 Quinary 122100011400
6 Senary 11113143244
8 Octal 425124314
10 Decimal 72657100
12 Duodecimal 203bab24
16 Hexadecimal 454a8cc
20 Vigesimal 12e22f0
36 Base36 179aks

Cryptographic Hash Functions

md5 b8657684e4dc5dc5ba9446d44bf66ea0
sha1 0674e24877d7928bc9ad2420014da3edd11d2f5b
sha256 219efee74f46847dd9091464b8c1465f5d889e9fab2045b305ad87b8ee3901fb
sha512 fca9226f32178c37eec9ad245fbc45c076c4c2ccfdf74f791bf1886e1c63a31f2583854f823d1e4700796955b9614bf0b9008cbec947b156d78ef7654874ea89
ripemd-160 bd3b8af902ecf00d3ef58a54383f460a2418c90e

72657100 as geometric shapes

Circle

Radius = n
Diameter 145314200
Circumference 456518023.18228
Area 1.6584637831079E+16

Sphere

Radius = n
Volume 1.6066555858086E+24
Surface area 6.6338551324314E+16
Circumference 456518023.18228

Square

Length = n
Perimeter 290628400
Area 5279054180410000
Diagonal 102752656.2227

Cube

Length = n
Surface area 31674325082460000
Volume 3.8356076749147E+23
Space diagonal 125845788.73061

Equilateral Triangle

Length = n
Perimeter 217971300
Area 2.2858975140947E+15
Altitude 62922894.365306

Triangular Pyramid

Length = n
Surface area 2.2858975140947E+15
Volume 4.5203069948389E+22
Height 34250885.407566